Business Details
21 Years
experience
Emergency
services
Trusted Geothermal HVAC Solutions in Louisville, KY
Founded in 2005, Geothermal By Design has established itself as a leader in geothermal heating and cooling solutions, combining over 50 years of HVAC expertise with 28 years of specialized geothermal experience. Our owner-operated business prioritizes quality customer service and technical excellence, having designed and installed over 500 geothermal systems across Louisville and the Kentuckiana region. With factory-trained technicians certified in multiple geothermal technologies, we deliver environmentally responsible solutions that reduce energy costs by 30-70% while maintaining rigorous industry standards through annual re-certification programs.Our team's extensive field experience, including 20+ geothermal training courses and specialized certifications in loop design and heat fusion, ensures precise system implementation for residential and commercial properties.
Services
Geothermal Heating
Geothermal Cooling
Heat Pump Installation
Gas Furnace Services
Radiant Floor Heating
Loop Design
Indoor Air Quality
System Maintenance
Emergency Repairs
Energy Efficiency Consultation
Details
- Year established: 2005
Highlights and features
- Over 50 years combined HVAC experience with 28 years specializing in geothermal systems
- 24-hour emergency service for critical heating and cooling needs
- Factory-certified technicians trained in multiple geothermal technologies
- Financing options available for residential and commercial installations
- Serving Louisville and Kentuckiana area with localized expertise
Associations and certifications
- BBB Member
- HBAL Member
- IGSHPA Member
Services
Geothermal Heating
Geothermal heating systems utilize underground temperatures to provide efficient home heating. Our installations extract earth's constant 58F warmth through fluid-circulating loops, compressing and distributing heat throughout buildings. This environmentally friendly solution reduces winter energy costs by 30-70% while eliminating carbon emissions compared to traditional heating methods.
Geothermal Cooling
Our geothermal cooling systems reverse heat transfer processes to maintain comfortable summer temperatures. By extracting indoor heat and dissipating it into cooler underground loops, we achieve energy savings of 30-70% compared to conventional air conditioning. This method provides consistent cooling without environmental pollutants while maintaining optimal humidity levels in residential and commercial spaces.
Heat Pump Installation
We install high-efficiency heat pumps that provide both heating and cooling functionality. Our technicians specialize in dual-stage systems that maintain consistent temperatures while reducing energy consumption. With options from ComfortAire, Westinghouse, and Ducane, our installations include smart thermostat integration and customized system sizing for maximum efficiency in new and existing constructions.
Radiant Floor Heating
Our radiant floor heating solutions deliver even warmth distribution through embedded tubing systems. This energy-efficient method eliminates cold spots and improves indoor air quality by reducing dust circulation. We integrate hydronic systems with geothermal energy sources for sustainable heating that enhances comfort in residential and commercial buildings of all sizes.
Loop Design
Geothermal loop design requires precise engineering for optimal system performance. Our certified designers create customized horizontal and vertical loop configurations based on property size, soil conditions, and energy requirements. With Martin Madden's 26 years of HVAC experience and specialized heat fusion certification, we ensure durable, high-efficiency loop installations that maximize energy transfer and system longevity.
People
Larry Kaelin
Owner/Operator
With 40 years in HVAC and 28 years specializing in geothermal systems, Larry founded Geothermal By Design in 2005. He has overseen 500+ geothermal installations and maintains certifications in gas and heat pump services while continuing professional education through 20+ geothermal courses.
Martin Madden
Senior Technician
Martin brings 38 years of HVAC expertise to our team, including 26 years focused on geothermal systems. Certified in heat fusion and loop design, he has installed 30-40 geothermal systems annually since 2005 while maintaining specialized certifications in multiple geothermal product lines.
Questions
How do geothermal heating systems work?
Geothermal systems use underground loops to transfer heat from the earth to buildings during winter. The constant 58°F ground temperature allows fluid-circulating loops to absorb heat, which is then compressed and distributed through standard ductwork for efficient home heating.
What are the environmental benefits of geothermal systems?
Geothermal systems eliminate carbon dioxide and greenhouse gas emissions compared to traditional HVAC systems. Each installation reduces environmental impact equivalent to planting 750 trees or removing two cars from the road while decreasing electric utility peak demand loads.
Do geothermal systems require special maintenance?
Our geothermal systems require minimal maintenance with annual checkups recommended. The underground loop system lasts over 50 years, and indoor components typically operate for 20+ years with proper care, significantly longer than conventional HVAC equipment.
Are financing options available for geothermal installations?
Yes, we offer financing options for residential and commercial geothermal projects. Many customers qualify for federal tax credits covering 30% of installation costs, with additional utility company rebates often available for energy-efficient upgrades.
Can geothermal systems be installed in existing homes?
Yes, our technicians specialize in retrofitting geothermal systems into existing structures. We assess home insulation, ductwork compatibility, and property characteristics to design customized solutions that maximize energy savings while minimizing installation disruption.
